Returns a Boolean value indicating whether or not the page can be displayed.
Property value
True if the page can be displayed, False if the page cannot be displayed.
Remarks
This property can be used to control the visibility of a page depending on runtime variables. The default extension will return the value of m_Designer.Visible. You can override this, if required.
Following is the default extension of this method in the form templates:
Private Property Get IAMExtensionPage_Visible() As Boolean
On Error GoTo Error_handler
If Not m_Designer Is Nothing Then
' Set the edit mode of the datasource
IAMExtensionPage_Visible = m_Designer.Visible(Me)
' Todo
' Add your code here
End If
Exit Sub
Error_handler:
MsgBox caption & " Visible: " & Err.Description
End Property
Example
Private Property Get IAMExtensionPage_Visible() As Boolean
On Error GoTo Error_handler
If Not m_Designer Is Nothing Then
' Only show this page for documents of the 'CADDrawing' document type
If m_Designer.CurrentObject.DocumentType.Name <> "CADDrawing" Then
IAMExtensionPage_Visible = False
Else
IAMExtensionPage_Visible = m_Designer.Visible(Me)
End If
End If
IAMExtensionPage_Visible = True
Exit Sub
Error_handler:
MsgBox caption & " Visible: " & Err.Description
End Property
Related information